Android Car Dash
My LX just has a plain old radio. I wanted something I can interface with my Android phone and found this. I have been using Car dashdroid (by nez droid) for a few weeks and it is great. I don't know this guy but it's free and it works good. With the free version, you can customize many screens and shortcuts. The app launches in landscape mode with nav, maps, phone, etc ready to go, even text by voice. There is a paid version too. Set it in my cradle and it is almost as good as a real OEM infotainment screen.
If you know of any small-footprint apps for android or apple please share here. Thanks!